How & Why Non-Sleep Deep Rest Works (And What Activities Trigger The Same State)

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Stress is a natural response that evolved over thousands of years to help humans meet challenges by priming the body and mind for action. However, chronic stress is harmful, as it diverts energy away from essential processes like cell maintenance and repair, leading to deterioration of health (physical and mental).

Counteracting this requires intentional periods of deep rest… But how?

Parasympathetic Response

Practices as diverse as mindfulness meditation, yoga, prayer, tai chi, qigong, knitting, painting, gardening, and sound baths can help induce states of deep rest—these days often called “Non-Sleep Deep Rest” (NSDR), to differentiate it from deep sleep.

How it works: these activities send signals to the brain that the body is safe, initiating biological changes that…

  • protect chromosomes from DNA damage
  • promote cellular repair, and
  • enhance mitochondrial function.

If we then (reasonably!) conclude from this: “so, we must embrace moments of stillness and mindfulness, and allow ourselves to experience the ease and safety of the present”, that may sound a little wishy-washy, but the neurology of it is clear, the consequences of that neurological response on every living cell in the body are also clear, so by doing NSDR (whether by yoga nidra or knitting or something else) we can significantly improve our overall well-being.

Note: the list of activities above is far from exhaustive, but do be aware that this doesn‘t mean any activity you enjoy and do to unwind will trigger NSDR. On the contrary, many activities you enjoy and do to unwind may trigger the opposite, a sympathetic nervous system response—watching television is a common example of this “wrong choice for NSDR”. Sure, it can be absorbing and a distraction from your daily stressors, but it also can be exciting (both cognitively and neurologically and thus also physiologically), which is the opposite of what we want.

For more on all of this, enjoy:

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Want to learn more?

You might also like to read:

Non-Sleep Deep Rest: A Neurobiologist’s Take

Take care!

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  • Banana vs Mango – Which is Healthier?

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    Our Verdict

    When comparing banana to mango, we picked the banana.

    Why?

    In terms of macros, banana has more fiber, carbs, and protein, making it the more nutrient-dense option in this regard.

    In the category of vitamins, banana has more of vitamins B1, B2, B5, B6, B7, and choline, while mango has more of vitamins A, B3 B9, C, E, and K; a 6:6 tie here.

    When it comes to minerals, banana has more iron, magnesium, manganese, phosphorus, potassium, selenium, and zinc, while mango has more calcium and copper. A second win for bananas.

    Adding up the sections makes for an overall win for bananas, but by all means enjoy either or both; diversity is good!

    Want to learn more?

    You might like:

    What Do The Different Kinds Of Fiber Do? 30 Foods That Rank Highest

    Enjoy!

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  • The Problem With Active Listening

    10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.

    The problem with active listening

    Listening is an important skill to keep well-trained at any age. It’s important in romantic relationships, parent-child relationships, friendships, and more.

    First, for any unfamiliar or hazy-of-memory: active listening is the practice of listening, actively. The “active” side of this comes in several parts:

    1. Asking helpful questions
    2. Giving feedback to indicate that the answer has been understood
    3. Prompting further information-giving

    This can look like:

    • A: How did you feel when that happened?
    • B: My heart was racing and I felt panicked, it really shocked me
    • A: It really shocked you?
    • B: Yes, because it was so unexpected; I’d never imagined something like this happening
    • A: You’d never expect something like that
    • B: No, I mean, I had no reason to

    And… As a superficial listening technique, it’s not terrible, and it has its place

    But unfortunately, if it’s one’s only listening technique, one will very quickly start sounding like a Furby—that children’s toy from the 90s that allegedly randomly parroted fragments of things that had been said to it. In fact this was a trick of programming, but that’s beyond the scope of this article.

    The point is: the above technique, if used indiscriminately and/or too often, starts to feel like talking to a very basic simulacrum.

    Which is the opposite of feeling like being listened to!

    A better way to listen

    Start off similarly, but better.

    Ask open questions, or otherwise invite sharing of information.

    People can be resistant to stock phrases like “How did that make you feel?”, but this can be got around by simply changing it up, e.g.:

    • “What was your reaction?” ← oblique but often elicits the same information
    • “I’m not sure how I’d feel about that, in your shoes” ← not even a question, but shows active attention much better than the “mmhmm” noises of traditional active listening, and again prompts the same information

    Express understanding… But better

    People have been told “I understand” a lot, and often it’s code for “Stop talking”. So, avoid “I understand”. Instead, try:

    • “I can understand that”
    • “Understandable”
    • “That makes sense”

    Ask clarifying questions… Better

    Sometimes, a clarifying question doesn’t have to have its own point, beyond prompting more sharing, and sometimes, an “open question” can be truly wide open, meaning that vaguer is better, such as:

    • “Oh?”
    • “How so?” ← this is the heavy artillery that can open up a lot

    Know when to STFU

    Something that good therapists (and also military interrogators) know: when to STFU

    If someone is talking, don’t interrupt them. If you do, they might not start again, or might skip what they were going to say.

    Interruption says “I think you’ve said all that needs to be said there”, or else, if the interruption was to ask one of the above questions, it says “you’re not doing a good enough job of talking”, and neither of those sentiments encourage people to share, nor do they make someone feel listened-to!

    Instead, just listen. Passive listening has its place too! When there’s a break, then you can go to one of the above questions/prompts/expressions of understanding, as appropriate.

    Judge not, lest they feel judged

    Reserve judgement until the conversation is over, at the earliest. If asked for your judgement of some aspect, be as reassuring as you can. People feel listened-to when they don’t feel judged.

    If they feel judged, conversely, they can often feel you didn’t listen properly, or else you’d be in agreement with them. So instead, just sit on it for as long as you can.

    Note: that goes for positive judgements too! Sit on it. Expressing a positive judgement too soon can seem that you were simply eager to please, and can suggest insincerity.

    If this seems simple, that’s because it is. But, try it, and see the difference.

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  • 7 Days Of Celery Juice: What’s The Verdict?

    10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.

    Laura “Try” tries many popular trends, and reports on the benefits (or problems, or both). In this case, it’s 7 days of celery juice… Not as a fast, though, i.e. she doesn’t just have celery juice for 7 days, but rather, it’s how she kicks off each morning, with half a liter (16oz) on an empty stomach.

    What she found

    First, she bought a masticating juicer and organic celery. So, those are expenses to consider, especially the one-off expense of the juicer, and the ongoing expense of organic celery—estimated $90/month).

    In terms of taste, she was surprised it wasn’t as bitter as expected, but from the second day onwards, she did use the juicer’s filter to remove the frothy sludge, and she also switched to juicing only the stalks, not the leaves—which are more bitter.

    10almonds note: the leaves are more bitter because that’s where the polyphenols are more densely concentrated. The leaves are better for you than the stalks. Enjoy the leaves. Really: if you chop them finely you can use them as herbs in your cooking, and if you’re making a salad, just chop them into that too.

    The reason she picked the quantity of half a liter is because this is what she found recommended to coat the stomach lining—on the promise of increased stomach acid production, reduced bacteria overgrowth, as well as antiviral, antifungal, and anti-inflammatory properties. As she’s just one woman without a personal lab, she couldn’t test and thus verify any of these though—but she did still have benefits to report:

    She did experience clearer skin, more energy, and better sleep after a few days.

    Ultimately, she decided to continue to do it just at the weekends, due to its positive effects, despite the cost and time consumption.

    For more personal insights, enjoy:

    Click Here If The Embedded Video Doesn’t Load Automatically!

    Want to learn more?

    You might also like to read:

    Enjoy Bitter Foods For Your Heart & Brain

    Take care!

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  • Get Well, Stay Well – by Dr. Gemma Newman

    10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.

    Dr. Gemma Newman is a GP (British equivalent of what in America is called a “family doctor”) who realized she was functioning great as a diagnostic flowchart interpreter and pill dispensary, but not actually doing much of what she got into the job to do: helping people.

    Her patients were getting plenty of treatments, but not getting better. Often, they were getting worse. And she knew why: they come in for treatment for one medical problem, when they have six and a half medical problems probably a stack of non-medical problems that contributed to them,

    So, this book sets out to do what she tries to do in her office, but often doesn’t have the time: treat the whole person.

    In it, she details what areas of life to look at, what things are most likely to contribute to wellness/unwellness (be those things completely in your power or not), and how to—bit by bit—make all the parts better, and keep them that way.

    The writing style is conversational, and while it’s heavily informed by her professional competence, there’s no arcane science here; it’s more about the system of bringing everything together harmoniously.

    Bottom line: if you think there’s more to wellness than can be represented on an annual physicals chart, then this is the book to help you get/keep on top of things.

    Click here to check out Get Well, Stay Well, and do just that!

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  • Reishi Mushrooms: Which Benefits Do They Really Have?

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    Reishi Mushrooms

    Another Monday Research Review, another mushroom! If we keep this up, we’ll have to rename it “Mushroom Monday”.

    But, there’s so much room for things to say, and these are fun guys to write about, as we check the science for any spore’ious claims…

    Why do people take reishi?

    Popular health claims for the reishi mushroom include:

    • Immune health
    • Cardiovascular health
    • Protection against cancer
    • Antioxidant qualities
    • Reduced fatigue and anxiety

    And does the science agree?

    Let’s take a look, claim by claim:

    Immune health

    A lot of research for this has been in vitro (ie, with cell cultures in labs), but promising, for example:

    Immunomodulating Effect of Ganoderma lucidum (Lingzhi) and Possible Mechanism

    (that is the botanical name for reishi, and the Chinese name for it, by the way)

    That’s not to say there are no human studies though; here it was found to boost T-cell production in stressed athletes:

    Effect of Ganoderma lucidum capsules on T lymphocyte subsets in football players on “living high-training low”

    Cardiovascular health

    Here we found a stack of evidence for statistically insignificant improvements in assorted measures of cardiovascular health, and some studies where reishi did not outperform placebo.

    Because the studies were really not that compelling, instead of taking up room (and your time) with them, we’re going to move onto more compelling, exciting science, such as…

    Protection against cancer

    There’s a lot of high quality research for this, and a lot of good results. The body of evidence here is so large that even back as far as 2005, the question was no longer “does it work” or even “how does it work”, but rather “we need more clinical studies to find the best doses”. Researchers even added:

    ❝At present, lingzhi is a health food supplement to support cancer patients, yet the evidence supporting the potential of direct in vivo anticancer effects should not be underestimated.❞

    ~ Yuen et al.

    Check it out:

    Anticancer effects of Ganoderma lucidum: a review of scientific evidence

    Just so you know we’re not kidding about the weight of evidence, let’s drop a few extra sources:

    By the way, we shortened most of those titles for brevity, but almost all of the continued with “by” followed by a one-liner of how it does it.

    So it’s not a “mysterious action” thing, it’s a “this is a very potent medicine and we know how it works” thing.

    Antioxidant qualities

    Here we literally only found studies to say no change was found, one that found a slight increase of antioxidant levels in urine. It’s worth noting that levels of a given thing (or its metabolites, in the case of some things) in urine are often quite unhelpful regards knowing what’s going on in the body, because we get to measure only what the body lost, not what it gained/kept.

    So again, let’s press on:

    Reduced fatigue and anxiety

    Most of the studies for this that we could find pertained to health-related quality of life for cancer patients specifically, so (while they universally give glowing reports of reishi’s benefits to health and happiness of cancer patients), that’s a confounding factor when it comes to isolating its effects on reduction of fatigue and anxiety in people without cancer.

    Here’s one that looked at it in the case of reduction of fatigue, anxiety, and other factors, in patients without cancer (but with neurathenia), in which they found it was “significantly superior to placebo with respect to the clinical improvement of symptoms”.

    Summary:

    • Reishi mushroom’s anti-cancer properties are very, very clear
    • There is also good science to back immune health claims
    • It also has been found to significantly reduce fatigue and anxiety in unwell patients (we’d love to see more studies on its benefits in otherwise healthy people, though)

    Don’t Forget…

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  • Fast Exercise – by Dr. Michael Mosley & Peta Bee

    10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.

    We’ve written before about the benefits of High-Intensity Interval Training (HIIT), but there’s more to say than we can fit in a short article!

    Dr. Michael Mosley, who hates exercise but knows his stuff when it comes to the benefits, teamed up with Peta Bee, who loves exercise and is a science journalist with degrees in sports science and nutrition, to bring us this book.

    In it, we learn a lot about:

    • the science of HIIT
    • what makes it so different from most kinds of exercise
    • exactly what benefits one can expect

    …in a very detailed clinical fashion (while still remaining very readable).

    By “very detailed clinical fashion”, here we mean “one minute of this kind of exercise this many times per week over this period of time will give this many extra healthy life-years”, for example, along with lots of research to back numbers, and explanations of the mechanisms of action (e.g. reducing inflammatory biomarkers of aging, increasing cellular apoptosis, improving cardiometabolic stats for reduced CVD risk, and many things)

    There’s also time/space given over to exactly what to do and how to do it, giving enough options to suit personal tastes/circumstances.

    Bottom line: if you’d like to make your exercise work a lot harder for you while you spend a lot less time working out, then this book will help you do just that!

    Click here to check out Fast Exercise, and enjoy the benefits!

    Don’t Forget…

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